From Centrair International Airport to Okazaki
http://www.centrair.jp/en/index.html

Take the Meitetsu Express Airport Bus to Higashi Okazaki Station, and costs 1,600YEN.
<Time table of shuttle bus>

From Higashi Okazaki station, it is about 7 minutes walk to the institute and 5 minutes to the Okazaki New Grand Hotel by taxi.

MAP OF HIGASHI-OKAZAKI